CVE-2026-100372 HIGH

CVE-2026-100372: ClipBucket v5 before 5.5.3-#197 Path Traversal via template_editor.php

Vendor Macwarrior
Product clipbucket-v5
Weakness CWE-22 · Path traversal
Published September 25, 2026
Last update September 29, 2026

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

ClipBucket v5 before 5.5.3-#197 contains a path traversal vulnerability in the admin template editor that allows authenticated administrators to overwrite PHP files by supplying directory traversal sequences in the folder parameter. Attackers with manage_template_access permission can traverse outside the layout directory to modify executable PHP files and achieve remote code execution as the web server user.

Key dates

02Disclosure timeline

September 25, 2026 CVE published
September 29, 2026 Record updated

Related vulnerabilities

04Related CVE